CALYON HONG KONG LIMITED
21 June 2004 – 08 May 2018
CREDIT AGRICOLE INDOSUEZ (HONG KONG) LIMITED
13 March 2002 – 21 June 2004
CREDIT AGRICOLE INDOSUEZ (SUISSE) LIMITED
21 August 2000 – 13 March 2002
CREDIT AGRICOLE ASSET MANAGEMENT (SOUTH EAST ASIA) LIMITED
05 May 1992 – 21 August 2000
CREDIT AGRICOLE PRIVATE BANKING (ASIA) LIMITED
18 February 1992 – 05 May 1992
TAURUS ASSET MANAGEMENT ASIA LIMITED
01 September 1989 – 18 February 1992
SHARP JOYCE LIMITED
07 March 1989 – 01 September 1989
集顯有限公司
07 March 1989 – 01 September 1989